public class text2_2 {
   public static void main (String args[]) {
     int fl,ll;
     char fg='α',lg='ω';
     fl = (int)fg;
     ll = (int)lg;
     System.out.println("希腊字母表:");
     for(int i=fl;i<=ll;++i) {
       char greekletter;
       greekletter = (char)i;
       System.out.println(" "+greekletter);
     }
   }
}

